Toggle switch extension



FIG. 1 is shown on an enlarged scale;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The toggle switch extension is shown broken away to indicate indeterminate length. The broken lines that are shown in FIGS. 2-4, are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a toggle switch extension, as shown and described. 